Results 41 to 50 of about 69,694 (295)

A study of the morphology, dynamics, and folding pathways of ring polymers with supramolecular topological constraints using molecular simulation and nonlinear manifold learning

, 2017
Ring polymers are prevalent in natural and engineered systems, including circular bacterial DNA, crown ethers for cation chelation, and mechanical nanoswitches.
Ferguson, Andrew, Wang, Jiang
core   +1 more source

Supramolecular copolymerization driven by integrative self-sorting of hydrogen-bonded rosettes

Nature Communications, 2020
Unlike natural supramolecular polymers, artificial counterparts do not have molecular recognition processes to preorganize the supramolecular complexes before final assembly.
Keisuke Aratsu, Rika Takeya, Brian R. Pauw, Martin J. Hollamby, Yuichi Kitamoto, Nobutaka Shimizu, Hideaki Takagi, Rie Haruki, Shin-ichi Adachi, Shiki Yagai   +9 more
doaj   +1 more source

Construction of Ultrastable Conjugated Microporous Polymers Containing Thiophene and Fluorene for Metal Ion Sensing and Energy Storage

Micromachines, 2022
In this study, we have used the one-pot polycondensation method to prepare novel 2D conjugated microporous polymers (Th-F-CMP) containing thiophene (Th) and fluorene (Fl) moieties through the Suzuki cross-coupling reaction. The thermogravimetric analysis
Mohamed Gamal Mohamed, Huan-Yu Hu, Manivannan Madhu, Mohsin Ejaz, Santosh U. Sharma, Wei-Lung Tseng, Maha Mohamed Samy, Cheng-Wei Huang, Jyh-Tsung Lee, Shiao-Wei Kuo   +9 more
doaj   +1 more source

Interaction of a symmetrical α,α',δ,δ'-Tetramethyl-cucurbit[6]uril with Ln³⁺ : potential applications for isolation of lanthanides [PDF]

, 2016
The interaction of a symmetrical α,α′,δ,δ′-tetramethyl-cucurbit[6]uril (TMeQ[6]) with a series of lanthanide cations (Ln³⁺) was investigated in neutral water and in acidic solution.
Gao, Zhong-Zheng, Lu, Ji-Hong, Prior, Timothy J., Redshaw, Carl, Tao, Zhu, Wei, Gang, Xiao, Xin, Xue, Sai-Feng, Yang, Bo, Zhu, Qian-Jiang   +9 more
core   +2 more sources

Supramolecular chiral sensing by supramolecular helical polymers

Chemical Communications, 2023
The helicity of the supramolecular porphyrin polymers was determined by the chirality of solvent molecules, which permitted the polymer chains to be used in chiral sensing.
Takehiro Hirao, Sei Kishino, Takeharu Haino   +2 more
openaire   +2 more sources

Mesoporous phenolic/carbon materials templated by CO2-based PEO-b-PCHC diblock copolymers through mediated competitive intermolecular hydrogen bonding interactions for CO2 capture

Journal of CO2 Utilization
The CO2-based diblock copolymer, poly(ethylene oxide-b-cyclohexene carbonate) (PEO-b-PCHC), was synthesized via ring opening copolymerization (ROCOP) by using PEO as a macro-chain-transfer agent. Theses diblock copolymers were comprehensive characterized
Wei-Ting Du, Shih-Yun Chen, Shiao-Wei Kuo   +2 more
doaj   +1 more source

Hierarchical Self-Assembly of Halogen-Bonded Block Copolymer Complexes into Upright Cylindrical Domains [PDF]

, 2017
Self-assembly of block copolymers into well-defined, ordered arrangements of chemically distinct domains is a reliable strategy for preparing tailored nanostructures.
Cavallo G., Fernandez-Palacio F., Giancane G., Haataja J., Houbenov N., Ikkala O., Luzio A., Metrangolo P., Milani R., Priimagi A., Saccone M.   +10 more
core   +1 more source

Self-assembly of electroactive systems: from dimers to supramolecular polymers [PDF]

, 2018
Supramolecular aggregates and polymers are macromolecular entities that grow up by the non-covalent interaction of suitable monomeric units. In the search for new materials for optoelectronic applications through self-assembly, the control over the ...
Orti, Enrique
core  

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Supramolecular Thermo Aero-able Gelators (STAGs) for synthesis of hydrogels

, 2012
Supramolecular Thermo Aero-able Gelators (STAGs): tartaric acid, urea, and guanidine with amide and imine moieties as supramolecular synthons are introduced to cross-link and aerate ('aero-able') polyacrylate networks for synthesis of hydrogels. They are
Atharva Sahasrabudhe, Dan Dan Yuan, Dianyu Chen, Feng Feng Xue, Peng Wang, Rongxin Yuan, Soumyajit Roy, Subharanjan Biswas, Xiao-Yan Tang   +8 more
core   +1 more source